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BS ISO 20711 : 2017現(xiàn)行
OPTICS AND PHOTONICS - ENVIRONMENTAL REQUIREMENTS - TEST REQUIREMENTS FOR TELESCOPIC SYSTEMS
出版：British Standards Institution
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基本信息
標(biāo)準(zhǔn)編號(hào)： BS ISO 20711 : 2017
標(biāo)準(zhǔn)類別：Standard
出版單位：British Standards Institution
標(biāo)準(zhǔn)頁(yè)數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介
Describes requirements to be met with regard to resistance of the optical, mechanical, chemical and electrical properties or performance data of instruments to environmental influences and hence determines geographical and technical areas of application.
